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Bentley to retire aging 6.75-liter V8 with current Mulsanne

The massive 6.75-liter V8 in the Bentley Mulsanne is one of the oldest engines still in production. But it may not be around for much longer. According to Car and Driver, Bentley intends to finally put the big old pushrod V8 to pasture once the current Mulsanne is phased out, thus putting an end to a saga that goes back some 57 years. Powerful as it may be, ever-stricter exhaust emissions and fuel-consumption regulations will see that the L Series V8, originally introduced way back in 1957, doesn't stay in production forever. Whenever the Mulsanne is replaced, it will reportedly get a brand-new twelve-cylinder engine. Bentley is currently the world's largest producer of dozen-pot powerplants. Production of the British automaker's 6.0-liter twin-turbo W12 far outpaces anything from Rolls-Royce, Mercedes-Benz, BMW, Ferrari, or Lamborghini. Over the decades since its introduction, Bentley's long-serving V8 has gone from making an "adequate" amount of power and torque to an impressive 530 horsepower and a positively massive 811 pound-feet (with the help of a couple of turbochargers). Its eventual discontinuation wouldn't be the first attempt on the life of the 6.75-liter engine. When BMW briefly took control of both Rolls and Bentley, it replaced the big engine by a smaller 4.4-liter V8. Customer demand led Bentley to bring the old engine back. It will likely be some time before we get details of Bentley's next powerplant. Models like the Mulsanne and Rolls-Royce Phantom tend to stick around for a long time, and the latest version of Bentley's flagship was just released earlier this year. Related Video:

2014 Bentley Flying Spur makes its Swiss debut

Ever since the two-door Bentley Continental GT debuted in 2010, we've wondered how the coupe's new design and technology would carry over to the four-door Flying Spur model. We received official details and images a couple of weeks ago, but we've now had the chance to see the Spur in person here on the eve of the 2013 Geneva Motor Show.
It's a handsome sedan, this 2014 Flying Spur (which has officially ditched the Continental nomenclature, for what it's worth). And even more handsome in the metal. The stock photos don't do this big beast justice - especially in the rear three-quarter and profile views, where aspects of the car (namely its newly horizontal-shaped taillamps) can look a bit awkward.
More impressively, Bentley says that the new Flying Spur will be the "fastest, most powerful four-door" it has ever produced. Makes sense to us, especially considering the fact that the sedan borrows its twin-turbocharged 6.0-liter W12 powertrain from the Continental GT Speed coupe. This twelve-pot mill is good for 616 horsepower and 590 pound-feet of torque, able to propel the 5,451-pound, all-wheel-drive sedan to 60 miles per hour in 4.3 seconds. That's quick.

Bentley shifting W12 engine production to UK

Who would you think would be the largest producer of 12-cylinder engines in the world? Mercedes? BMW? Ferrari? Think again: as you might have guessed from the headline, it's Bentley. The thing is that, while all Bentley automobiles are manufactured in the UK, its engines aren't: while the 6.75-liter V8 in the Mulsanne is made at home, the innovative 6.0-liter twin-turbo W12 engine in Continental models so equipped (like the newer 4.0-liter twin-turbo V8) is shipped in from Germany. But that won't be the case any longer.
Bentley has just announced that production of the W12 engine is moving to its home base in Crewe by the end of this year. The shift in production (which follows the migration of the Flying Spur from Dresden to Crewe in 2007) will create 100 jobs in the UK - a country which employs some 142,000 workers in the automotive sector - and produce as many as 9,000 engines per year. That in and of itself would account for the vast majority of the 10,000-plus cars Bentley made last year, but will also make Bentley an exporter of engines for the first time in its history.
Right there at the factory, Bentley will fit the engines into twelve-cylinder versions of the Continental GT, GTC and Flying Spur, and send some back to Germany for use in the Audi A8. Applications within the Volkswagen brand itself like the Phaeton and Touareg no longer use the W12 engine, but could conceivably use it again in the future - they'll just have to bring them in from England is all.